高三下学期第11周英语限时练习三.docx

_高三下英语第11周限时练习三一、语法填空Eating shows originated in South Korea and soon became1worldwide trend. However, Chinese short-video platforms are2(whole) controlling online eating shows after criticism from CCTV on Wednesday for misleading consumption and encouraging food waste. In response 3 the criticism, the video platforms cleaned up all the offending videos. Any food-wasting behavior 4 (feature) over-eating and drinking shall be banned.As a result, nowadays, when searching keywords such as “eating show” or “big stomach king” on the websites in China, what users see is a reminder that5(read) “value food and eat6 (reason) amounts.”Previously, food waste in China was a common occurrence. According to a joint report 7(release) by the WWF and Chinese Academy of Sciences in 2018, restaurants and canteens in China wasted about 18 million tons of food per year, 8could be enough to feed up to 50 million people.Therefore, it's time to enhance public 9 (aware) of the food waste problem and a sense of crisis about food still should 10(maintain) to make us resourceful with food.After all, good food consumption habits are signs of social progress and civilization. 1a2wholly3to4featuring5reads6reasonable7released8which9awareness10be maintained二、七选五Take a bottle of soda, and shake it really hard. Gas will form inside, causing a buildup of pressure. Twist the cap off. Pressure will be released from the bottle, and soda will shoot everywhere._1_ Pressure builds up inside a volcano as gas forms in magma (岩浆), which is hot liquid rock beneath the surface of the earth. Gas bubbles in the volcano need to escape. When a volcano erupts, magma is pushed up through the opening with great force. When magma reaches the earths surface, its called lava (熔岩).Some volcanic eruptions are explosive. Lava shoots into the sky. Gas and hot pieces of rock and ash are also released. The intensity of an eruption depends on a few factors. One is the magmas temperature. Another is the magmas thickness. _2_Volcanic eruptions can cause other natural disasters. These include landslides, mudslides, earthquakes and tsunamis. Volcanoes can be destructive. _3_ The Hawaiian Islands were created by the eruptions of large low-lying volcanoes which are made up of layers of hardened lava._4_ Ash from volcanoes adds helpful minerals to soil. This helps plants grow strong. Healthy plants produce oxygen for humans and animals to breathe. Volcanoes also remove heat from the earths interior (内部), which helps keep our planet cool.In recent years, a new benefit of volcanoes has surfaced. _5_ Their measures involve using the heat beneath the earths surface to produce electricity.Volcanoes may be unpredictable. However, as we learn more about how they work, they will become even more important to life on the earth.A. However, they can also create new land.B. Volcanoes can become more dangerous.C. A volcanic eruption works much the same way.D. Scientists are using volcanoes to help power cities.E. The amount of gas trapped inside is also an important one.F. Volcanoes are threatening the life of people across the world.G. Volcanoes have played an important role in shaping the earth. CEAGD三、完形填空In January this year, a fire destroyed the building that housed Yossi Heimans Fish Market in Borough Park, Brooklyn: The 1 made Yossi Heiman have no place to operate his business and no ability to get 2 .The merchant Shea Langsam owns a(n) 3 store, just few blocks away. One would have thought that sympathetic as he may be to his competitors bad luck, he would welcome this opportunity to 4 new customers and increase his business. 5 Shea did something truly excellent. When he learned of the fire, he 6 the phone and called Yossi Heiman. Not only did he 7 him but when he heard Yossi say he would need a facility and deliver 8 to his customers, he said, “Dont worry! Why not 9 me in my store before your store could be rebuilt? As fellow community members we all should try to help each other. ” Shea did as he promised and Yossi 10 his losses.The story is wonderful and its a(n) 11 of seeing fellow community members as part of one family, putting needs of others 12 their own needs. Businessmen usually want to make more money or grow their 13 but the story is 14 : Its a truly sincere display of true faith and great kindness. Real faith means 15 others and having a heart of sympathy and mercy like Shea.1AexplosionBbattleCaccidentDcampaign2AattentionBassistanceCinformationDincome3AsimilarBmysteriousConlineDoutdoor4AtreatBacquireCdepend onDgive up5AMoreoverBThereforeCInsteadDThough6Apicked upBhung upCrepairedDprovided7AdoubtBcomfortCturn toD1augh at8AserviceBspiritCordersDnotes9AreplaceBattendCenableDjoin10AmaintainedBrecoveredCreportedDcut11AexampleBreminderCchallengeDguide12Abecause ofBahead ofCout ofDin spite of13AdutyBfameCinterestDbusiness14AexceptionalBboringCridiculousDold15Alosing track ofBsettling forCcaring forDcalming downCDABC ABCDD ABDAC四、阅读理解Extracting (提取)CO2 from the air is one of the best ways to address climate change without preventing billions of people from getting the energy they need. But the trick is what to do with it afterwards.Common approaches include injecting (注射)it deep underground to get rid of it. But if you could use it to make useful stuff, then it would do double duty and make the products zero-carbon since they wouldn't put extra carbon into the atmosphere. For years, focus has been on making zero-carbon petrol or jet fuel from the extracted carbon using non-fossil fuels to generate the energy needed.Today, XPRIZE revealed the two winners in this year's 20-million-dollar prize for a competition developed to create breakthrough carbon technologies that turn emissions (排放物；排放)into products with a high net value. The winners were CarbonCure of Canada and CarbonBuilt of California. Interestingly, they both demonstrated technologies focused on decarbonizing (脱碳)the concrete industry.CarbonBuilt developed a technology that reduces the carbon footprint of concrete by more than 50% while reducing raw material costs. During the curing process, CO2 is directly injected into the concrete mixture where it is chemically transformed and permanently stored.CarbonCure's technology enables the production of concrete with a reduced water and carbon footprint while increasing the material's reliability. The CO2 is transformed into a permanently embedded mineral which can then be combined with new concrete mixes. The technology is able to reduce the material costs and increase profitability for producers.Concrete is a major contributor to global warming as producing it releases a huge amount of carbon dioxide. Yet it's the most widely used artificial material, second only to water. Renewable energy sources use much concrete per unit energy produced. If they are to increase enough to make a difference in time to help the planet, getting control of the CO2 in concrete production is essential.1What does the underlined part “double duty” in Paragraph 2 refer to?AExtracting CO2 and making useful products.BCutting CO2 emission and saving energy.CRemoving CO2 and creating value.DStoring carbon and reducing waste.2Which is NOT a shared benefit of the two winners' technologies?AThey permanently store the CO2.BThey make concrete more reliable.CThey reduce the carbon footprint of concrete.DThey lower the cost of concrete.3What is stressed in the last paragraph?ATo manage concrete emissions.BTo invest in clean energy sources.CTo cut the use of concrete.DTo find an alternative to concrete.4What is the text mainly about?AA competition on global crisis.BInnovative ways of decarbonization.CA revolution in the concrete industry.DThe possibility of turning CO2 into treasure.CBAB 4学科网（北京）股份有限公司